DMRG Study of the Striped Phase in the 2D t-J model
Superconductivity
2008-02-03 v1 Strongly Correlated Electrons
Abstract
Using the density matrix renormalization group (DMRG), we study the 2D t-J model at a hole doping of x=1/8 on clusters as large as 19x8. We find a striped phase which is consistent with recent neutron scattering experiments. We find that bond-centered and site-centered stripes have nearly the same energy, suggesting that in the absence of pinning effects the domain walls can fluctuate.
Keywords
Cite
@article{arxiv.cond-mat/9705128,
title = {DMRG Study of the Striped Phase in the 2D t-J model},
author = {Steven R. White and D. J. Scalapino},
journal= {arXiv preprint arXiv:cond-mat/9705128},
year = {2008}
}
Comments
Four pages, four encapsulated figures. This paper supplants cond-mat/9610104